Date calendar



FIG. 1 is a perspective view of a date calendar showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view, the right side view being the same;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view.

The number 11 shown in FIGS. 1 and 2 is for illustrative purposes only. 

The ornamental design for a date calendar, as shown and described. 